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If acetic acid mixed with sodium acetate...

If acetic acid mixed with sodium acetate, then `H^(+)ion` concentration will be

A

Increased

B

Decreased

C

Remains unchanged

D

`pH` decreased

Text Solution

Verified by Experts

The correct Answer is:
B
`CH_(3)COO^(-)+H_(2)OhArrCH_(3)COO^(-)+H^(+)`
On adding `CH_(3)COONa`, `[H^(+)]` decrease.
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A2Z-IONIC EQUILIBIUM-Salt Hydrolysis
  1. Which is least soluble in water?

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  2. A white salt is readily soluble in water and gives a colourless soluti...

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  3. If acetic acid mixed with sodium acetate, then H^(+)ion concentration ...

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  4. pH for the solution of salt undergoing anionic hydrolysis (say CH(3)CO...

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  5. An aqueous solution of sodium carbonate has a pH greater than 7 becaus...

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  6. Which of the following salts when dissolved in water with get hydrolys...

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  7. pH of 0.01 M HS^(-) will be:

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  8. An aqueous solution of CH(3)COONa will be

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  9. In which of the following salt hydrolysis takes place

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  10. When 0.1 m "mole" of solid NaOH is added in 1 L of 0.1 M NH(3) (aq) th...

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  11. Hydrolysis of sodium acetate will give

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  12. From separate solutions of sodium salts, NaW, NaX, NaY and NaZ have pH...

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  13. Which is the correct alternate for hydrolysis constant of NH(4)CN?

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  14. Which one of the following salt is most acidic in water?

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  15. Which of the following aqueous solution will have a pH less than 7.0 ?

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  16. Hydrolysis constant for a salt of weak acid and weak base would be

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  17. Which of salt will give basic solution on hydrolysis?

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  18. Which salt can be classified as an acid salt?

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  19. HA is a weak acid and BOH is a weak base. For which of the following s...

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  20. pH of water is 7. When a substance Y is dissolved in water, the pH bec...

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